42026646141199 has 2 divisors, whose sum is σ = 42026646141200. Its totient is φ = 42026646141198.

The previous prime is 42026646141133. The next prime is 42026646141203. The reversal of 42026646141199 is 99114164662024.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42026646141199 - 2⁷ = 42026646141071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42026646148199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21013323070599 + 21013323070600.

It is an arithmetic number, because the mean of its divisors is an integer number (21013323070600).

Almost surely, 2^{42026646141199} is an apocalyptic number.

42026646141199 is a deficient number, since it is larger than the sum of its proper divisors (1).

42026646141199 is an equidigital number, since it uses as much as digits as its factorization.

42026646141199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 42026646141199 in words is "forty-two trillion, twenty-six billion, six hundred forty-six million, one hundred forty-one thousand, one hundred ninety-nine".